container.hpp

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#ifndef OGLPLUS_GLSL_CONTAINER_HPP
#define OGLPLUS_GLSL_CONTAINER_HPP
 
#include "string_ref.hpp"
#include <string>
 
namespace eagine::oglp {
//------------------------------------------------------------------------------
template <typename Container>
class glsl_container {
public:
    glsl_container() = default;
 
    glsl_container(Container storage) noexcept
      : _storage(std::move(storage))
      , _str_ref(_storage.data(), _storage.size()) {}
 
    auto storage() noexcept -> Container& {
        return _storage;
    }
 
    operator glsl_source_ref() const noexcept {
        return _str_ref;
    }
 
private:
    Container _storage;
    glsl_string_ref _str_ref;
};
 
using glsl_string = glsl_container<std::string>;
//------------------------------------------------------------------------------
} // namespace eagine::oglp
 
#endif // OGLPLUS_GLSL_CONTAINER_HPP